TODAY APR07
TEMPERATURE77
HUMIDITY69
PRESSURE29.95
WIND COND.200 11.4
  • 7968Wed20%
  • 8257Thu
  • 6851Fri
  • 6960Sat40%
  • 7265Sun50%50%
daynightWeather update from Charleston Executive Airport at
How would you rate the weather in Seabrook Island?
Write a review to give others more information about this area.
How would you rate the air quality in Seabrook Island?
Write a review to give others more information about this area.
See all Seabrook Island poll results

Seabrook Island Average Temperature

In the event that the weather data was unavailable for this city, estimates based upon nearby cities were used.
MonthTemp. (min)Temp. (max)Temp. (avg)Precipitation
January41°F58°F49°F2.3"
February44°F63°F52°F0.6"
March50°F68°F58°F0.5"
April59°F75°F67°F2.2"
May67°F82°F74°F6.5"
June74°F88°F81°F3.0"
July76°F90°F82°F5.3"
August75°F89°F81°F3.9"
September70°F85°F77°F4.9"
October60°F78°F68°F0.7"
November48°F68°F56°F0.8"
December46°F63°F53°F3.8"

Did you know?

  • The highest monthly average temperature in Seabrook Island for July is 82 degrees.
  • The lowest monthly average temperature in Seabrook Island for January is 49 degrees.
  • The most monthly precipitation in Seabrook Island occurs in May with 6.5 inches.
  • The air quality index in Seabrook Island is 28% better than the national average.
  • The pollution index in Seabrook Island is 85% better than the national average.

Compare Seabrook Island, SC Weather To Other Cities

      vs

      Seabrook Island air quality index & pollution index

      In the event that the air quality/pollution data was unavailable for this city, estimates based upon nearby cities were used.
      IndexSeabrook IslandSouth CarolinaNational
      Air quality index363750
      Pollution index783,5893,325,3185,066,862

      Seabrook Island air quality information

      MeasurementTotal
      Days measured365
      Days with good air quality304
      Days with moderate air quality61
      Days w/ poor A.Q. for sensitive groups
      Days with unhealthy air quality

      Seabrook Island air quality information

      PollutantTotal
      Arsenic0.001%
      Benzene0.010%
      Carbon Tetrachloride0.001%
      Lead0.003%
      Mercury0.000%

      Average monthly Seabrook Island temperature with heat index

      Seabrook Island monthly precipitation with daily maximum

      Seabrook Island monthly snow depth with daily maximum

      Seabrook Island monthly wind speed information

      Nearby cities with good air quality

      City, StatePopulationAir Quality IndexNational Avg.
      Edisto Beach, SC6473628%
      Kiawah Island, SC1,5433628%
      Folly Beach, SC2,7323628%
      Meggett, SC1,5123628%
      Hollywood, SC4,9713628%
      Seabrook Island, SC1,7263628%

      Cities with similar population

      City, StatePopulationAir Quality IndexNational Avg.
      Sparta, NC1,7262648%
      Warner, OK1,7262158%
      Mountain Lodge Park, NY1,7263628%
      Cassopolis, MI1,7263824%
      Brooklet, GA1,7264020%
      Seabrook Island, SC1,7263628%
      Source: The Seabrook Island, SC weather data displayed above is derived from the NOAA (National Oceanic and Atmospheric). Air quality and pollution data is derived from the EPA (United States Environmental Protection Agency). Air quality and pollution levels measured in a particular area may not be representative of the entire county.